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Pillow block - UCP2

Pillow Block Bearing

Pillow block - UCP2

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The UCP2 vertical housing is an integrated unit comprising a precision spherical roller bearing and a cast iron vertical housing. It features a compact design and is easy to install, with built-in self-aligning capabilities that effectively compensate for installation misalignment and shaft coaxiality errors; It offers high overall precision, high load-carrying capacity, and excellent wear and impact resistance. Its sealed, dust-proof design is suitable for complex operating conditions such as dusty and damp environments. Being maintenance-free and easy to maintain, it is widely used in conveying equipment, agricultural machinery, light industrial equipment, and general transmission machinery, making it the preferred choice for industrial transmission support applications.


Shaft Diameter (mm, inch) Bearing Unit Model Dimensions (mm, inch) Mounting Bolt Specifications (mm, inch) Bearing Designation Housing Outer Model Bearing Unit Model with Steel Cover Bearing Unit Model with Cast Iron Cover Dimensions (mm, inch) Bearing Unit Weight (kg)
hLJANN1H1H2L1BSt(Maximum)A4H3A5UCPZ(ZM)C(CM)
2 5/16 UCP213-208D1 3 10 7/16 8 2 3/4 31/32 1 3/32 1 3/16 5 15/16 3 1/32 2.563 1 3/4 UC213-208D1 P213D1 Z(ZM)-UCP213-208D1 C(CM)-UCP213-208D1 5/32 3 19/32 6 3/32 4 23/32 13 14 17
65 UCP213D1 76.2 265 203 70 25 28 27 151 77 65.1 25.4 M20 UC213D1 P213D1 Z(ZM)-UCP213D1 C(CM)-UCP213D1 4 91 155 120 5.9 6.3 7.8
2 7/16 UCP212-207D1 2 3/4 9 1/2 1 1/4 2 3/4 25/32 29/32 31/32 5 7/16 2 3/4 2.563 1 5/8 UC212-207D1 P212D1 - - - - - - - - -
2 3/8 UCP212-206D1 2 3/4 9 1/2 1 1/4 2 3/4 25/32 29/32 31/32 5 7/16 2 3/4 2.563 1 5/8 UC212-206D1 P212D1 Z(ZM)-UCP212-206D1 C(CM)-UCP212-206D1 5/33 3 1/2 5 5/8 4 17/32 10 11 15
2 5/16 UCP212-205D1 2 3/4 9 1/2 1 1/4 2 3/4 25/32 29/32 31/32 5 7/16 2 3/4 2.563 1 5/8 UC212-205D1 P2I2D1 Z(ZM)-UCP212-205D1 C(CM)-UCP212-205D1 5/33 3 1/2 5 5/8 4 17/32 10 11 15
2 1/4 UCP212-204D1 2 3/4 9 1/2 1 1/4 2 3/4 25/32 29/32 31/32 5 7/16 2 3/4 2.563 1 5/8 UC212-204D1 P212D1 Z(ZM)-UCP212-204D1 C(CM)-UCP212-204D1 5/33 3 1/2 5 5/8 4 17/32 10 11 15
60 UCP212D1 69.8 241 184 70 20 23 25 138 70 65.1 25.4 M16 UC212D1 P212D1 Z(ZM)-UCP212D1 C(CM)-UCP212D1 4 89 143 115 4.6 5 6.7
2 3/16 UCP211-203D1 2 1/2 5 5/8 6 23/32 2 3/8 25/32 29/32 29/32 4 31/32 2 9/16 2.189 0.874 5/8 UC211-203D1 P211D1 Z(ZM)-UCP211-203D1 C(CM)-UCP211-203D1 5/32 3 1/32 5 1/8 3 15/16 7.3 7.9 11
1 7/8 UCP211-202D1 2 1/2 5 5/8 6 23/32 2 3/8 25/32 29/32 29/32 4 31/32 2.5625 2.189 0.874 5/8 UC211-202D1 P211Dt Z(ZM)-UCP211-202D1 C(CM)-UCP211-202D1 5/32 3 1/32 5 1/8 3 15/16 7.3 7.9 11
2 1/16 UCP211-201D1 2 1/2 5 5/8 6 23/32 2 3/8 25/32 29/32 29/32 4 31/32 2.5625 2.189 0.874 5/8 UC211-201D1 P211D1 Z(2M)-UCP211-201D1 C(CM)-UCP211-201D1 5/32 3 1/32 5 1/8 3 15/16 7.3 7.9 11
2 UCP211-200D1 2 1/2 5 5/8 6 23/32 2 3/8 25/32 29/32 29/32 4 31/32 2.5625 2.189 0.874 5/8 UC211-200D1 P211D1 Z(ZM)-UCP211-200D1 C(CM)-UCP211-200D1 5/32 3 1/32 5 1/8 3 15/16 7.3 7.9 11
55 UCP211D1 63.5 219 171 60 20 23 23 126 65 55.6 22.2 M16 UC211D1 P211D1 Z(ZM)-UCP211D1 C(CM)-UCP211D1 4 77 130 100 3.3 3.6 5.2
2 UCP210-200D1 2 1/4 8 1/8 6 1/4 2 3/8 25/32 29/32 13/16 4 1/2 2.5625 2.031 0.748 5/8 UC210-200D1 P210D1 - - - - - - - - -
1 15/16 UCP210-115D1 2 1/4 8 1/8 6 1/4 2 3/8 25/32 29/32 13/16 4 1/2 2 9/16 2.031 0.748 5/8 UC210-115D1 P210D1 Z(ZM)-UCP210-115D1 C(CM)-UCP210-115D1 1/8 3 4 11/16 3 15/16 5.7 6.2 9.5
1 7/8 UCP210-114D1 2 1/4 8 1/8 6 1/4 2 3/8 25/32 29/32 13/16 4 1/2 2 9/16 2.031 0.748 5/8 UC210-114D1 P210D1 Z(ZM)-UCP210-114D1 C(CM)-UCP210-114D1 1/8 3 4 11/16 3 15/16 5.7 6.2 9.5
1 13/16 UCP210-113D1 2 1/4 8 1/8 6 1/4 2 1/8 25/32 29/32 13/16 4 1/2 2 9/16 2.031 0.748 5/8 UC210-113D1 P210D1 Z(ZM)-UCP210-113D1 C(CM)-UCP210-113D1 1/8 3 4 11/16 3 15/16 5.7 6.2 9.5
50 UCP210D1 57.2 206 159 60 20 23 21 114 65 51.6 19 M16 UC210D1 P210D1 Z(ZM)-UCP210D1 C(CM)-UCP210D1 3 76 119 100 2.6 2.8 4.3
1 3/4 UCP209-112D1 2 1/8 7 15/32 5 3/4 2 1/8 21/32 25/32 25/32 4 3/16 2 3/8 19.37 0.748 1/2 UC209-112D1 P209D1 Z(ZM)-UCP209-112D1 C(CM)-UCP209-112D1 1/8 2 23/32 4 7/16 3 3/4 4.9 5.3 7.7
1 11/16 UCP209-111D1 2 1/8 7 15/32 5 3/4 2 1/8 21/32 25/32 25/32 4 3/16 2 3/8 19.37 0.748 1/2 UC209-111D1 P209D1 Z(ZM)-UCP209-111D1 C(CM)-UCP209-111D1 1/8 2 23/32 4 7/16 3 3/4 4.9 5.3 7.7
1 5/8 UCP209-110D1 2 1/8 7 15/32 5 3/4 2 1/8 21/32 25/32 25/32 4 3/16 2 3/8 19.37 0.748 1/2 UC209-110D1 P209D1 Z(ZM)-UCP209-110D1 C(CM)-UCP209-110D1 1/8 2 23/32 4 7/16 3 3/4 4.9 5.3 7.7

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